diff options
Diffstat (limited to 'pkg/safecopy/atomic_arm64.s')
| -rw-r--r-- | pkg/safecopy/atomic_arm64.s | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/pkg/safecopy/atomic_arm64.s b/pkg/safecopy/atomic_arm64.s index 55c031a3c..246a049ba 100644 --- a/pkg/safecopy/atomic_arm64.s +++ b/pkg/safecopy/atomic_arm64.s @@ -25,7 +25,7 @@ TEXT ·swapUint32(SB), NOSPLIT, $0-24 // handleSwapUint32Fault will store a different value in this address. MOVW $0, sig+20(FP) again: - MOVD addr+0(FP), R0 + MOVD ptr+0(FP), R0 MOVW new+8(FP), R1 LDAXRW (R0), R2 STLXRW R1, (R0), R3 @@ -60,7 +60,7 @@ TEXT ·swapUint64(SB), NOSPLIT, $0-28 // handleSwapUint64Fault will store a different value in this address. MOVW $0, sig+24(FP) again: - MOVD addr+0(FP), R0 + MOVD ptr+0(FP), R0 MOVD new+8(FP), R1 LDAXR (R0), R2 STLXR R1, (R0), R3 @@ -96,7 +96,7 @@ TEXT ·compareAndSwapUint32(SB), NOSPLIT, $0-24 // address. MOVW $0, sig+20(FP) - MOVD addr+0(FP), R0 + MOVD ptr+0(FP), R0 MOVW old+8(FP), R1 MOVW new+12(FP), R2 again: @@ -125,11 +125,11 @@ TEXT handleLoadUint32Fault(SB), NOSPLIT, $0-16 MOVW R1, sig+12(FP) RET -// loadUint32 atomically loads *addr and returns it. If a SIGSEGV or SIGBUS +// loadUint32 atomically loads *ptr and returns it. If a SIGSEGV or SIGBUS // signal is received, the value returned is unspecified, and sig is the number // of the signal that was received. // -// Preconditions: addr must be aligned to a 4-byte boundary. +// Preconditions: ptr must be aligned to a 4-byte boundary. // //func loadUint32(ptr unsafe.Pointer) (val uint32, sig int32) TEXT ·loadUint32(SB), NOSPLIT, $0-16 @@ -138,7 +138,7 @@ TEXT ·loadUint32(SB), NOSPLIT, $0-16 // handleLoadUint32Fault will store a different value in this address. MOVW $0, sig+12(FP) - MOVD addr+0(FP), R0 + MOVD ptr+0(FP), R0 LDARW (R0), R1 MOVW R1, val+8(FP) RET |